Thursday, 16 August 2012

The professional cylindrical roller bearings manufacturer in China


Cylindrical roller bearings have a greater contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools. In machinery industry, cylindrical roller bearings for sale are the best.

As we know, there are many cylindrical roller bearings suppliers around the world. Changzhou Zhihua Bearings Co., Ltd. is a professional bearing manufacturer. They specialized in this field for many years. Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.
As a professional cylindrical roller bearings manufacturer, our product has its unique advantages. Rings and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions, and surface finish of the components further contribute to reliable bearing performance. So whether you’re looking for an Chinese-made, case-carburized inch series cylindrical, or a metric series through-hardened variety, CZH bearing has covered with a proper fit to your application. Premium steels and heat treatments are also available for applications requiring extended life and high reliability.

Recent years, with the fierce competition in bearing market. The company focuses on the international market. It aims to be the one of the best cylindrical roller bearings exporters. If you want to get more information about the company, please feel free to contact us: http://www.czhbearing.com/

Address: Private Industrial Park, Niutang Town, Changzhou City, 213163, China
TEL.: +86-519-86576751
FAX.: +86-519-86568019
E-mail: info@czhbearing.com

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